#!/usr/bin/python
import string, sys

# If no arguments were given, print a helpful message
if len(sys.argv)==1:
	print 'Usage: celsius temp1 temp2 ...'
	sys.exit(0)

# Loop over the arguments
for i in sys.argv[1:]:
	try:
		fahrenheit=float(string.atoi(i))
	except string.atoi_error:
		print repr(i), "not a numeric value"
	else:
		celsius=(fahrenheit-32)*5.0/9.0
		print '%i\260F = %i\260C' % (int(fahrenheit), int(celsius+.5))
